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Jaroslaw Maciejewski

Hematology

Jaroslaw Maciejewski, MD

Professor of Medicine

Cleveland, OH

Jaroslaw Maciejewski, MD is a hematologist at Cleveland Clinic Main Campus specializing in aplastic anemia, hematologic malignancies, and stem cell transplantation. With training completed at the University of Nevada Medical Center and the National Institutes of Health, Dr. Maciejewski is board certified in hematology and brings extensive expertise in complex blood disorders and cancer treatment to his Cleveland-based practice.

35+

Years in Practice

Peer Recognition

  • Castle ConnollyTop Doctor

    2007-2026 (20 years)

Clinical Focus

Subspecialties

Malignant Hematology

Conditions & Treatments

Aplastic AnemiaLeukemiaAcute Myeloid LeukemiaStem Cell TransplantMyeloproliferative Neoplasms

Practice Details

Hospital Affiliations

  • Cleveland Clinic (9500 Euclid Avenue, Cleveland, OH 44195)

Experience

35+ years in practice